Heron Lake State Park Weather Forecast

    • 50
    • 86

    Thunderstorms

    • 49
    • 82

    Thunderstorms

    • 46
    • 78

    Thunderstorms

    • 45
    • 80

    Mostly Sunny

    • 46
    • 82

    Mostly Sunny

    • 48
    • 83

    Slight Chance Thunderstorms

Today 29 Aug Far Northwest Highlands

Partly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. West Winds around 15 Mph in the afternoon. Chance of rain 20 percent.

Tonight 29 Aug Far Northwest Highlands

Mostly cloudy. Lows in the upper 50s.

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Heron Lake State Park Temperature Statistics

August Temperature

Stevens Field, Pagosa Springs (47.2 miles)

  • Lowest 16 August, 2026

    44.6 °F

  • Average August

    68.9 °F

  • Highest 3 August, 2026

    91.4 °F

Climate (2021–2026)

Stevens Field, Pagosa Springs (47.2 miles)

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  • Average Low 2021–2026

    31.7 °F

  • Average 2021–2026

    46.3 °F

  • Average High 2021–2026

    60.7 °F
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